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RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration

  • $240.10
  • Regular price $343.00
  • 3 available

Availability: 3 item(s) left in stock!

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Vendor: Radio Design Labs

Type: Audio Equipment,Headphones,In-Ear Headphones

Sku: WBMUSB01M3YUNI8

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RDL ST-UMX3 Audio Mixer 3 Mic or Line x 1 Mic or Line, Balanced Unbalanced Configuration

$240.10

Frequently Asked Questions

  • Q: What types of inputs does the RDL ST-UMX3 audio mixer support? A: The RDL ST-UMX3 audio mixer supports three inputs, which can be either mic-level or line-level signals.
  • Q: What is the maximum input signal for mic and line levels? A: The maximum input signal for the mic is -18 dBu, while for the line it is +25 dBu.
  • Q: Is the mic input on the ST-UMX3 protected against phantom voltage? A: No, the mic inputs on the ST-UMX3 are not protected against phantom voltage. It is recommended to use the ST-MPA2 mic phantom adapter for such scenarios.
  • Q: What is the gain range for the inputs on the RDL ST-UMX3? A: The gain for the mic input is adjustable from OFF to 60 dB, and for the line input, it is adjustable from OFF to 21 dB.
  • Q: What is the frequency response range for the mic and line inputs? A: The frequency response for the mic input is 50 Hz to 100 kHz (+/- 1 dB), and for the line input, it is 10 Hz to 100 kHz (+/- 0.05 dB).
  • Q: What is the total harmonic distortion plus noise (THD+N) for the RDL ST-UMX3? A: The total harmonic distortion plus noise (THD+N) is less than 0.006% for the line input and less than 0.04% for the mic input at 50 dB gain.
  • Q: What is the operating temperature range for the RDL ST-UMX3 mixer? A: The ambient operating environment for the RDL ST-UMX3 is from 0°C to 55°C.
  • Q: What type of power supply is required for the ST-UMX3? A: The RDL ST-UMX3 requires a ground-referenced power supply of 24 to 33 Vdc at 55 mA.
  • Q: What is the output configuration of the RDL ST-UMX3? A: The output configuration of the RDL ST-UMX3 is 150 Ω balanced and 75 Ω unbalanced.
  • Q: What features does the RDL ST-UMX3 offer for audio mixing? A: The RDL ST-UMX3 offers features such as combining mic-level or line-level signals, adjustable gain settings, and low distortion levels for high-quality audio mixing.